Ekujuleni kolwandle, lapho ubumnyama buphelele futhi izidalwa zithatha izinhlobo eziyinqaba nezihehayo, ziphila isidalwa esithole igama elingekho emthethweni lokuba "inhlanzi embi kunawo wonke emhlabeni": inhlanzi econsayo noma ebizwa nangokuthi i-blob fish. Ngokwesayensi eyaziwa ngokuthi Ama-Psychrolute marcidus, lesi silwane esiphilayo sasolwandle esiyingqayizivele sivusa ilukuluku nokucasuka ngenxa yokubukeka kwayo okungavamile nokungajwayelekile.
Nakuba ukubukeka kwayo kungase kuphikisane nalokho esikuqonda njengobuhle, i-dropfish imelela ukuzivumelanisa okumangalisayo nendawo ezungezile futhi inikeza iwindi emhlabeni omangalisayo ojulile. Hlala nathi ukuze wazi kabanzi mayelana the drop fish: inhlanzi embi kunawo wonke emhlabeni.
Ubuso obungathandwa ngumama kuphela
I-dropfish ("I-Psychrolutes marcidus"), eyaziwa nangokuthi i-blobfish, wuhlobo lwasolwandle ihlala ekujuleni kolwandle, ikakhulukazi emanzini azungeze i-Australia neTasmania. Isici esivelele kunazo zonke se-drop fish, ngaphandle kokungabaza, ukubukeka kwayo. Okwakhe umzimba flaccid futhi gelatinous ifana nesikhwama se-amorphous sesikhumba esishwabene, isenza sibonakale sengathi siwile ngokoqobo sisuka phezulu. Leso sisindo esinencazelo encane eyakha umzimba ngokuvamile singe Umbala opinki, nakuba sizobona nezibonelo ezinesikhumba esimpunga.
Ngokungafani nezinye izinhlanzi, ayinakho uhlaka lwamathambo oluchazwe kahle, oluyivumela ukuba icindezele futhi yandise ekuphenduleni ukuhlukahluka kokucindezela olwandle olujulile. Umlomo wakhe mncane futhi amakhona abheke phansi, okumenza abukeke ngokudabukisayo kanye "nobugovu"., into ebonakala ihlukile ekubukekeni kwayo okugcwele ama-bulb. Amehlo akhe, mancane futhi ahlukene phakathi, awenzi lutho ukuthuthukisa ukubukeka kwakhe, enezela ukumangala nokumangala unomphela ebusweni bakhe.
Ukubukeka kwayo ebunyeni kube ugqozi lwamameme amaningi ayimela ngendlela ehlekisayo kanye nokwenza ukuthengisa, njengezilwane ezigxishiwe, ezibukeka zithandeka futhi zihlekisa.
Intengo yokujwayela: ukubukeka okungajwayelekile
Nakuba ekuqaleni kungase kubonakale sengathi i- dropfish "iyihlaya lemvelo" ezama ngokunganaki ngezimo nobukhulu, ukubukeka kwayo kudlala indima ebalulekile ekusindeni kwayo. Lokhu kubukeka okuyinqaba empeleni kuyindlela yokujwayela indawo yayo emnyama, enengcindezi ephezulu. Ekujuleni lapho ihlala khona, inani lokukhanya kwelanga elifinyelela kuyo lincane, ngakho ukubukeka okungajwayelekile kwe- dropfish akuyona inkinga ngokuzifihla. Isikhumba sayo esixegayo, esine-gelatinous siyivumela ukuthi intante kancane emisinga, inciphise umzamo wayo wokubhukuda futhi ilondoloze amandla ayo endaweni lapho izinsiza ziyindlala khona.
Futhi, ukuntula kwabo izikali kanye nesikhumba esingathuthukisiwe sisebenza njengohlobo lokuzivumelanisa ne-antipredatory. Izilwane ezidla ezinye ezithembele ekuboneni nasekutholeni okuthintekayo zingase zithole le nqwaba ye-gelatinous ingakhangi, inqande ukuhlasela futhi ivumele i-dropfish ukuthi izigcine iphephile ezinsongweni ezingaba khona.
Uhlobo lokuphakela
Uhlobo lokudla olulandelwa i- dropfish luwumphumela oqondile wendawo ehlala kuyo: amanzi ajulile emazingeni okushisa aphansi. Lapho, i- dropfish ingadla ikakhulukazi izilwane zasolwandle ezincane ezintanta emanzini ekujuleni. Ukudla kwabo kuhlanganisa inyamazane efana ama-crustaceans amancane, i-jellyfish, nezinye izinto eziphilayo ze-gelatinous ezivamile ezindaweni ezijulile zolwandle. Njengoba indawo yayo ingenakho ukukhanya kwelanga futhi ukunyakaza kwayo kulinganiselwe, incike kakhulu ekukhukhuleni izinhlayiya eziphilayo ezimisiwe okokudla kwakho.
Ukuzala kanye neminyaka yokuphila
Ulwazi mayelana nokuzalana kwe-dropfish lulinganiselwe ngenxa yemvelo yazo engaqondakali kanye nendawo yokuhlala ejulile yolwandle. Kukholakala ukuthi inomjikelezo wokuzala kancane futhi ikwazi ukubeka amaqanda. Kodwa-ke, ayikho idatha eyanele etholakalayo yokuqonda kahle amaphethini abo okuzala kanye nokuziphatha mayelana nalokhu.
Mayelana neminyaka yakho yokuphila, i-dropfish iyaziwa isikhathi eside kakhulu. Kulinganiselwa ukuthi ingase idlule iminyaka engu-20 ubudala, nakuba ezinye zezibonelo zingaphila isikhathi eside. Ukuntuleka kwezilwane ezidla ezinye endaweni yayo ejulile kanye namazinga aphansi e-metabolic enziwa amazinga okushisa aphansi yizici ezinomthelela omkhulu ekuphileni kwayo isikhathi eside.
Isibonelo sezimpicabadala ezingaziwa ekujuleni
I- dropfish imane nje iyisibonelo sezimpicabadala eziningi ezitholakala ekujuleni kolwandle. Ucwaningo lwesayensi olwenziwe kuze kube manje lukhombisa ukuthi impilo ekhona ekujuleni ibonakala isuka ezindleleni ezijwayelekile zalokho esikuqonda njengokuphila.
Izidalwa eziyinqaba nezingaqondakali, ngezinye izikhathi ezicishe zifane ngokubukeka, zivame ukutholakala ekuhloleni okuningi okwenziwa ekujuleni kolwandle, lapho izimo zibi kakhulu kangangokuthi ziholela ekujuleni kolwandle. amafomu aguqukayo abekela inselele ukuqonda kwethu okujwayelekile kwebhayoloji nemvelo.
Ukuqwashisa ngokubaluleka kokongiwa kwemvelo
Nakuba i- dropfish ingase ingajabulisi ngobuhle kwabaningi, ukuba khona kwayo kusebaluleke kakhulu ekugcineni ibhalansi yezinto eziphilayo zasolwandle. Ukucekelwa phansi kwezindawo ezihlala ekujuleni kolwandle ngenxa yokudoba ngokweqile nokungcola kubangela usongo ezinhlotsheni eziningi eziyingqayizivele, kuhlanganise ne- dropfish. Iqhaza lazo ochungechungeni lokudla kanye nobudlelwano bazo nezinye izinto eziphilayo endaweni yazo yizindawo zocwaningo eziqhubekayo ezinganikeza ulwazi olubalulekile lokongiwa kwalezi zimiso zemvelo ezingaqondwa kancane.
Lobo bubi bunenhloso kulomhlaba
I-dropfish, naphezu kwesici sayo esingajabulisi "njengenhlanzi embi kunazo zonke emhlabeni," ihlanganisa isimangaliso sokuzijwayeza kwezinto eziphilayo kanye nezinhlobonhlobo zezinto eziphilayo emhlabeni wethu. Ukubukeka kwayo okungajwayelekile kuwubufakazi bokunotha nokuba yinkimbinkimbi kwezilwandle, okusikhumbuza lokho ngisho nezidalwa ezingase zibonakale ziyinqaba emehlweni ethu zinenhloso nendima emvelweni, njengoba abanye bengathi: “nabo bayizidalwa zeNkosi”.
Esikhundleni sokugxila ebubini bazo obucatshangwayo, kufanele simangaliswe ikhono lemvelo lokulolonga izinto eziphilayo ngale ndlela emangalisayo neyingqayizivele. Kodwa-ke, kuzoba nzima ngathi ukususa enkumbulweni ehlangene imfanelo eyaziwa kakhulu ngayo i-dropfish: inhlanzi embi kunazo zonke emhlabeni.